/**
 * Copyright ${license.git.copyrightYears} the original author or authors.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.ibatis.submitted.nestedresulthandler_multiple_association;

public class Binome<T, U> {
    private T one;
    private U two;

    public Binome() {
    }

    public Binome(final T one, final U two) {
        this.one = one;
        this.two = two;
    }

    public T getOne() {
        return one;
    }

    public void setOne(T one) {
        this.one = one;
    }

    public U getTwo() {
        return two;
    }

    public void setTwo(U two) {
        this.two = two;
    }

    @Override
    public int hashCode() {
        return (one != null ? one.hashCode() : 0)
                + (two != null ? two.hashCode() : 0);
    }

    @Override
    public boolean equals(final Object obj) {
        if (obj instanceof Binome<?, ?>) {
            Binome<?, ?> bin = (Binome<?, ?>) obj;
            return one != null && one.equals(bin.getOne()) && two != null
                    && two.equals(bin.getTwo());
        }
        return super.equals(obj);
    }

    @Override
    public String toString() {
        return "Binome [one=" + one + ", two=" + two + "]";
    }
}
